CLK_ROUND_RATE(9) Clock Framework CLK_ROUND_RATE(9)NAMEclk_round_rate - adjust a rate to the exact rate a clock can provide
SYNOPSIS
long clk_round_rate(struct clk * clk, unsigned long rate);
ARGUMENTS
clk
clock source
rate
desired clock rate in Hz
DESCRIPTION
Returns rounded clock rate in Hz, or negative errno.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 CLK_ROUND_RATE(9)